The Radeon R9 280X Review: Feat. Asus & XFX - Meet The Radeon 200 Series
by Ryan Smith on October 8, 2013 12:01 AM ESTXFX Radeon R9 280X Double Dissipation
The first of our R9 280X cards is our reference-like sample, XFX’s Radeon R9 280X Double Dissipation. The R9 280X DD is XFX’s sole take on the 280X, utilizing a new and apparently significantly revised version of XFX’s Double Dissipation cooler, and paired with a 280X operating at the 280X’s reference clocks of 850MHz core, 1000MHz boost, and 6GHz RAM. Since there isn’t an overclock here, XFX will primarily be riding on their cooler, build quality, and other value add features.
Diving right into the design of the card, the R9 280X DD is a fairly traditional open air cooler design, as is common for cards in this power and price range. This basic design is very effective in moving large amounts of heat for relatively little noise, making the usual tradeoff of moving some of the cooling workload onto the system’s chassis (and its larger, slower fans) rather than doing the work entirely on its own.
In XFX’s case this is a new design, having forgone their older Double Dissipation design that we first saw on their 7970BEDD back in 2012. What’s changed? Without going into minute details, practically everything. At first glance you’re unlikely to even recognize this as an XFX card due to the fact that this is the first such product from XFX using this design, which aesthetically looks almost nothing like their old design.
First and foremost XFX has gone for the oversized cooler approach, something that’s become increasingly common as of late, equipping the card with one of the larger coolers we’ve ever seen. At 100mm in diameter the two fans on XFX’s design are among the biggest we’ve ever seen, pushing the card to just over 11.1 inches long while causing the heatsink and shroud to stand about 0.75” taller than the board itself.
Drilling down, XFX is using a two segment heatsink, the combined length of which runs the complete length of the card. Providing heat conduction between the GPU and the heatsink is a set of 6 copper heatpipes mounted into a copper base plate. 4 of these heatpipes run towords the rear of the card and the other 2 to the front, perpendicular to XFX’s vertical fin heatsink. Meanwhile cooling for the various discrete components on the board, including the memory, is provided by a separate cut-out baseplate that covers most of the card. There isn’t any kind of connection between the baseplate and the heatsink proper, so it’s the baseplate and any airflow over it that’s providing cooling for the MOSFETs it covers.
Moving on to XFX board, it looks like XFX isn’t doing anything particularly exotic here. XFX is using their standard Duratec high-end components, which includes using solid caps and chokes (typical for all cards in this power category) along with their IP-5X dust free fan. A quick component count has us counting 7 power phases, which would be the reference amount for a 280X, meaning we’re looking at 5 phases for the GPU, and another 2 phases for the memory and I/O.
Meanwhile for I/O XFX implements the common Radeon display I/O configuration of 2x DL-DVI, 1x HDMI, and 2x Mini DisplayPort 1.2. All the while external power delivery is provided by a set of 6pn + 8pin power connectors, as to be expected for a 250W card. With that in mind XFX’s design should have at least some overclocking headroom, but XFX doesn’t provide any overclocking software so you’ll need to stick with Catalyst Overdrive or 3rd party utilities such as MSI Afterburner.
Finally, as a Double Dissipation product the 280X DD is covered by XFX’s lifetime warranty policy, contingent on registering the card within 30 days of purchase. Interestingly XFX remains one of the few board partners that still offers any kind of lifetime warranty, making them fairly exceptional in that regard. As for pricing we’re listing the XFX card at $329 at the moment, though there is still some confusion over whether that’s the final price or not as our XFX rep seemed unsure of that. As is sometimes the case in this industry, we get the impression that they were waiting to see what other manufacturers were going to charge, in which case we suspect the actual launch price will be lower than that. We’ll update this article once we have final pricing information available.
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Ryan Smith - Tuesday, October 8, 2013 - link
That's the first I've seen of that, so I can't really comment.But when I was discussing Mantle with AMD, they did discount using OpenGL. There was a specific desire to have a pure API that was completely free from legacy cruft (and there's nothing cruftier than OGL) while also being free to quickly evolve the project without having to involve the ARB.
konondrum - Tuesday, October 8, 2013 - link
Well this is one of the most disappointing products launches I've ever seen. At least the nVidia 700 series was more then a sticker change. This isn't even really a price drop as $300 7970s and $200 7870s (with game bundles) have been available for a while. Tell me AMD, why am I supposed to care? If these included TrueAudio at least that would be a differentiating feature, but there is seriously nothing new here at all.The only good thing I can say about this is that it makes me much more comfortable about my current 660ti 3gb. Looks like it will be strong though 2014 at least.
just4U - Tuesday, October 8, 2013 - link
I've yet to see a 7970 GHZ Ed. for under $360.. Hell until a month and a half ago you were lucky to get it under $400 on sale.just4U - Tuesday, October 8, 2013 - link
At any rate this may put some pressure on Nvidia for their 7x series.. I think it's going to be incentive for those still rocking it out on Amd's 6000 series or Nvidia 500 series and earlier to maybe upgrade.Personally I figure if you got a 570/80 or a 6950 (or better) the new stuff by both companies is a bit of a hard sell unless your playing at crazy resolutions... most still sit comfortably in 1080P or 1920/1200 resolution and the old standby 1600/1050.
matagyula - Tuesday, October 8, 2013 - link
I have been looking to replace my now 2 year old HD6870 with something a little beefier, and I was eagerly awaiting AMDs new product launch.But now I am left with even more questions than before - most importantly, should I upgade at all in the upcoming 8-12 months? The card is still putting in solid work, and while I have to settle for mid-high detail settings when it comes to titles like BF3 or Crysis 3, other games perform just fine /DotA 2 and CS:GO @ 1920*1200/.
At the 170-200eur price range I am looking at HD7870, or waiting a couple months for the HD7950 to drop bellow 200eur, while the HD7970 is still at 330eur in Slovakia.
The more I think about it the more I am inclined towards holding off for another year or so :|
ShieTar - Tuesday, October 8, 2013 - link
Stop buying locally. You can order a 7970 for ~240€ from Germany, and delivery to Slovakia should not cost more than ~15€ :http://www.heise.de/preisvergleich/eu/?cat=gra16_5...
Of course an Austrian or Polish shop may be even cheaper for some cards, if the postage is less than for a delivery from Germany. Or depending on where you live, maybe you just go and have a daytrip into either country and bring the card back home ;-)
just4U - Tuesday, October 8, 2013 - link
Well Matt, I sold my 6950 2G and really wanted a 670 or a 7950-70 as I figured that was a decent upgrade. I settled for the 7870 and noticed some ok gains. It's a tough call for you though..The 280X is going to give you 7970GHZ Ed like performance according to reviews.. but basically in the price range of a 7870. Tempting.. but you might get lucky with close out deals on the 7970 or even see price drops on the 770 from Nvidia. that are more attractive. All worthwhile upgrades over the 6870 but not night/day differences.. We really haven't seen a chip come out yet that raises the bar to a whole new level.
piroroadkill - Tuesday, October 8, 2013 - link
Wow. This is a boring card launch.The ASUS card itself is a good SKU, but absolutely nothing that could not have been done branded as 7970.
I understand they have a lot of old GPUs they want to re-use, so they don't want to re-tool them for the TrueAudio DSP, but it is downright stupid that they didn't at least add another small package to the card with the DSP in, so the new range can have feature parity.
AMD, your new card names are terrible, and this launch is pretty bland and watered down.
ninjaquick - Tuesday, October 8, 2013 - link
Well, that is inevitable. AMD's GCN design is not top-down, it is fully modular. IMC / ROP / ShaderClusters are all their own modules, each 'TMU' is attached to 16 'compute cores'. The entire point of the GCN design is that it scales up infinitely. This is why AMD is releasing Mantle. There is no reason to abandon the GCN design in the near future.It is not like AMD is releasing a brand new never seen before design that is the culmination of years of design work. The 290X is literally a 7970 with 12 more ROPs and an extra 128bit memory path which are only needed to accomodate the extra 48 rendering clusters. If you were to take the 7970 and add 48 clusters at the same clock speed you would get *exactly* the same perf as what the 290X delivers. Simple as that.
thylboy - Tuesday, October 8, 2013 - link
I saw on AMD´s homepage that these cards support their "Zero Core" technology. Can anyone confirm whether cards like this actually turn off the fans completely when in the long idle mode or not?